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Automatic digital amplifier  AMWL-9DSP1A
Highest Quality!
 

       A modern amplifier equipped with a DSP signal processor, which enables precise sound properties equalization in buildings with very hard acoustic conditions.
The amplifier activates only those microphones that are being used at the moment, which eliminates the influence of the surrounding sound coming out of unnecessarily opened microphone channels
The amplifier is equipped with an MP3 player with remote control, an "DE-ESSER" who eliminate sibilance during speech.
   
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eight XLR programmable, symmetrical microphone or linear inputs with sensitivity, gain, soprano, and bass control, as well as overdrive signalling;

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100 Hz filter to be turned on, microphone/line changeover and Phantom power supply;

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choice of two recorded arrangements (preset for small or big amount of people in a building);

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Automatic echo elimination;

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RCA (Cinch) universal input with gain, soprano and bass control;

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15-point input parametric equalizer:
- frequency control from 20 Hz to 20 kHz,
- bandwidth control from 0,05 to 3 dB.oct.
- band depth control from -12 dB to +12 dB;
- Choice of Shelving-Filters LoSh6, LoSh12, HiSh6, HiSh12;

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symmetrical 0dB XLR output:
- gain control, 
- delay line control (from 0 to 85m),

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acoustic feedback suppressor turned on;

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power terminal protection devices: temperature, anti-short-circuit, current, anti high frequency and limiter;

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can be made as a table type or built in a 19” rack cabinet.


 

TECHNICAL DATA AMWL-9DSP1A/200 AMWL-9DSP1A/400 AMWL-9DSP1A/600
Output power (sinus) 200W 400W 600W
Microphone and linear inputs, programmable, symmetrical and electronic
Input XLR: 1-8 Input  XLR: 1-8 Input  XLR: 1-8
- MIC/LINE switch yes yes yes
- MIC sensitivity control -40dB -15dB -40dB -15dB -40dB -15dB
- LINE-sensitivity control -15dB +5dB -15dB +5dB -15dB +5dB
- Impedance 1,6 1,6 1,6
- Phantom power 24V DC 24V DC 24V DC
- HPF-Filter 100 Hz, 6dB/oct. 100 Hz, 6dB/oct. 100 Hz, 6dB/oct.
- Timbre control bass – soprano ±12dB, 100 Hz, 10 kHz,
shelving filter
±12dB, 100 Hz, 10 kHz,
shelving filter
±12dB, 100 Hz, 10 kHz,
shelving filter
- Signalling green diode - activechannel
red diode  - overdrive
green diode - activechannel
red diode  - overdrive
green diode - activechannel
red diode  - overdrive
Universal input (mono) input RCA: 9 input RCA: 9 input RCA: 9
- Input-sensitivity control -10dB +12dB -10dB +12dB -10dB +12dB
- Impedance 10kΩ 10kΩ 10kΩ
- Timbre control bass – soprano ±12dB, 100 Hz, 10 kHz,
shelving filter
±12dB, 100 Hz, 10 kHz,
shelving filter
±12dB, 100 Hz, 10 kHz,
shelving filter
Limiter double, peak, on DSP input and on power end double, peak, on DSP input and on power end double, peak, on DSP input and on power end
15-point parametric equalizer or shelving filter ±12 dB, 0,05 3oct.
LoSh6, LoSh12
HiSh6, HiSh12
±12 dB, 0,05 3oct.
LoSh6, LoSh12
HiSh6, HiSh12
±12 dB, 0,05 3oct.
LoSh6, LoSh12
HiSh6, HiSh12
Acoustic feedback suppressor

of adaption, phase shift

of adaption, phase shift of adaption, phase shift
Odtwarzacz MP3 yes yes yes
Pilot zdalnego sterowania MP3 yes yes yes
De-esser 800Hz - 8kHz
0dB - -20dB
800Hz - 8kHz
0dB - -20dB
800Hz - 8kHz
0dB - -20dB
Delay 0 - 85m 0 - 85m 0 - 85m
Non-grounded symmetrical output 100V, 70V, 50V, 8Ω, 4Ω 100V, 70V, 50V, 8Ω, 4Ω 100V, 70V, 50V, 8Ω, 4Ω
Loudspeaker-zone 6-degree equalizer from 0-100V 6-degree equalizer from 0-100V 6-degree equalizer from 0-100V
Frequency range 40 - 22 000 Hz 40 - 22 000 Hz 40 - 22 000 Hz
Harmonic distortion <0,1% <0,1% <0,1%
Work temperature from -5°C to +40°C from -5°C to +40°C from -5°C to +40°C
Measurements:
width/height/depth [mm]
443 x 135 x 340 443 x 135 x 340 443 x 135 x 340

Weight [kg]

12,5 14 16,1
Amplifier

User Manual